grim/convey

Replace deprecated ioutil usage

5 months ago, Elliott Sales de Andrade
f2b1178f3266
Replace deprecated ioutil usage

It was deprecated in Go 1.16, but `go.mod` wants 1.17 already.

Testing Done:
Ran `go build .`

Reviewed at https://reviews.imfreedom.org/r/2868/
package podman
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestTagSingleTarget(t *testing.T) {
tag := &Tag{
Image: "foo",
Targets: []string{"bar"},
}
assert.NoError(t, tag.Valid())
}
func TestTagMultipleTargets(t *testing.T) {
tag := &Tag{
Image: "foo",
Targets: []string{"bar", "baz"},
}
assert.NoError(t, tag.Valid())
}
func TestTagImageRequired(t *testing.T) {
tag := &Tag{
Targets: []string{"bar"},
}
assert.ErrorIs(t, tag.Valid(), ErrNoImage)
}
func TestTagTargetRequired(t *testing.T) {
tag := &Tag{
Image: "foo",
}
assert.ErrorIs(t, tag.Valid(), ErrNoTargets)
}